Polyurethane Welded Timing Belts
Welded timing belts are polyurethane endless conveyor timing belts manufactured from standard open-ended belts. They are joined under heat on special machines.
Open-ended belts with steel, aramid or stainless steel tensile fibers are prepared to the required size, where a "V"-shaped joint with fingers is cut at both ends, and after being inserted into a precise mold, is joined at a given temperature into an endless belt.
Various surface layers and attachments can be welded or glued on the belts.
Belts Construction
- Open-ended polyurethane belt
- Belt cut and ready for welding
Belts Fields of Use
Polyurethane welded timing belts are used in all areas of industry as transport timing belts, in linear drives, positioning and lifting devices.
They are most commonly used in conveyors in the glass, ceramic, food, automotive or woodworking industries, in distribution centres, in packaging machines and many other devices.
Belts Characteristics
- High transmitted power and long service life
- Resistant to oil, petrol, benzene, UV radiation and ozone
- Abrasion-resistant
- Maintenance-free
- Temperature range, depending on application, from −30 °C to +80 °C
Belts Code Description
Example:
T10 - 50 - 8920 V + Linatex 2.0 mm
| Code Part | Description |
|---|---|
| T |
Profile |
| 10 |
Toth pitch in mm |
| 50 |
Belt width in mm |
| 8920 |
Belt length in mm |
| V |
Welded |
| Linatex 2.0 mm |
Surface layer |
Notice
Welded polyurethane toothed timing belts are produced in many profiles.
According to the profile, the minimum length is about 700 mm, the maximum length is not limited.
Optional Belt Surface Layers
The choice of the surface layer depends on the type of machine, the ambient temperature, the size of the pulleys, etc. Specifying the surface layer is determined by the material and the thickness of the layer.
| Layer Name | Material | Layer Illustration |
|---|---|---|
| PAZ (NFT) - nylon fabric on teeth Low coefficient of friction |
Nylon |  |
| PAR (NFB) - nylon fabric on back Surface protection |
Nylon |  |
| PAZ + PAR (NFT + NFB) - fabric on teeth and back Low coefficient of friction and surface protection |
Nylon |  |
The fabric on teeth and back can be combined with all other layers. A complete range of belt surface layers
Documents for Download
Dimensions and Parameters of Polyurethane Joined Endless Timing Belts
TYMA CZ Data Sheets
Czech and English (PDF 196.24 kB)
Related Products
EMF Connected Polyurethane Conveyor Timing Belts
Conveyor timing belts made of standard open-ended belts connected by a special connection with metal pins.
Timing Belt Pulleys
For timing belts, types HTD, STD, CTD, GTR, H.O.T., T and AT and belts with trapezoidal profiles.
Belt Tensioners
Rollers with screw and tensioning pulleys for tensioning of common smaller profiles industrial V-belts during operation.
Measuring Instruments
Our professional-quality special tools and measuring instruments will assist you in maintaining and fitting drive components.
Question about the Belts Category
Do not hesitate to contact us with any questions about products in this category.
